Question

Time Period
of Pendolum varies with
it's
length. Why?

Answer 1

Explanation:

more length =>more time in 1 oscillation

                     =>Time Period  of Pendulum varies with  it's  length

Answer 2

hey mate here is ur ans....

On the surface of the earth, the effective length of a pendulum should be 99.2 cm so that its time period becomes 2 seconds and hence, we call it a seconds pendulum. ... As acceleration due to gravity is inversely proportional to the time period, the time period shall increase

hope its clr to u....

if u get help frm this then mrk me as brainlist ......